Almost all major alarm system manufacturers – Honeywell, Bosch, DMP, GE and many others – do not support VoIP communication for their alarm panels.
You can connect a POTS line to your security system by first connecting an incoming phone line to an RJ jack. The RJ socket is then connected to the local landline telephones and to the alarm system. Your security system must be compatible with the Pots service to use this type of communication.
An alarm system that uses an internet connection communicates via a wireless WIFI connection or a hardwired Ethernet connection. Nowadays a WIFI connection is more common. However, some systems still use a hardwired Ethernet connection. A system needs a wireless card to use a wireless connection.
During power outages or if the internet connection is lost, your security system will continue to function as long as there is a local hard drive on site.
Home security systems do not require a phone line. Modern security systems can use cellular signals, internet connections, or VoIP to send alerts to their respective monitoring centers.
ADT home security systems work with approved VoIP phone services. To qualify, ADT requires a VoIP service to be a Qualified Managed Facility Voice Network, or MFVN. You should ask your VoIP service if they qualify.
You may not use Voice over Internet Protocol (VoIP) equipment to transmit commercial fire alarm signals. Because you’re transmitting data and not voice, the way VoIP compresses and decompresses signals dramatically affects the message being sent.
ADT Safewatch CellGuard helps prevent errors in 24/7 ADT monitoring. Whether it’s weather or an accident, you no longer need a landline to stay connected to ADT monitoring in an emergency.
All ADT security cameras enjoy full compatibility with Android 4.4 or later and Apple iOS 10. X or later and easily connect to your 802.11 b/g/n 2.4GHz Wi-Fi connection Internet router at home .
Installing a cellular dialer eliminates the risk associated with landline-based surveillance. If you have your security system monitored over a house phone line, a burglar can easily disable your alarm communications. A cellular dialer uses a cellular network to communicate with the central station.
If there is an internet failure in your building, your fire alarm control panel can continue to send signals to the control center via the mobile network (and vice versa). You don’t need to arrange cellular service to use network fire surveillance, but you do need an internet connection.